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Super-cold or a silly headline?
In Australia, there seem to be a bunch of articles talking about “super-colds”. Please stop calling them this. They are just colds caused by one or more of the many Read More ...

Lockdowns had a role: they saved lives
There are threats and lists and all manner of abuse aimed at those who promoted or supported measures that saved lives during the COVID-19 pandemic. I just want to make Read More ...

The Swiss cheese infographic that went viral
A visual representation of how to prevent transmission of SARS-CoV-2 struck a chord with many in 2020. I won’t rehash all that has already been written about the Swiss cheese Read More ...